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Select the correct statement from the fo...

Select the correct statement from the following?

A

Biogas is produced by the activity of aerobic bacteria on animal waste.

B

Methanobacterium is an aerobic bacterium found in rumen of cattle

C

Biogas, commonly called gobar gas, is pure methane

D

Activated sludge - sediment in settlement tanks of sewage treatment plant is a rich source of aerobic bacteria

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SARAS PUBLICATION-CELL STRUCTURE AND FUNCTION-EXAMPLE
  1. Single - celled eukaryotes are include in :

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  2. Membrane -bound organelles are absent in :

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  3. Select the correct statement from the following?

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  4. The kind of-epithelium which forms the inner walls of blood vessels is...

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  5. Which one of the following has its own DNA?

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  6. Virus envelope is known as :

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  7. During mitosis ER and nucleolous being to disappear at

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  8. Main arena of various types of activities of a cell is

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  9. Peptide synthesis inside a cell takes place in

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  10. In eubacteria, a cellular component that resembles eukaryotic cell is

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  11. Which one of the following also acts as a catalyst in a bacterial cell...

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  12. Nitrifying bacteria

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  13. A prokaryotic autotrophic nitrogen fixing symbiont is found in

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  14. Which one of the following organisms is not an example of eukaryotic c...

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  15. Select the correct option with respect to mitosis

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  16. What are those structures that appear as ‘beads-on-string’ in the chro...

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  17. The most abundant prokaryotes helpful to human in making curd from mil...

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  18. The figure below is the diagrammatic representation of the E. Coli vec...

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  19. The correct sequence of cell organelles during photorespiration is

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  20. Which one of the following does not differ in E.coli and Chlamydomonas

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